class GeographyScore(db.Model): """数学成绩表""" __tablename__ = "geographyscore" id = db.Column(db.Integer, primary_key=True) stu_id = db.Column(db.String(20), db.ForeignKey("student.stu_id"), nullable=False) exam_id = db.Column(db.Integer, db.ForeignKey("exam.id"), nullable=False) score = db.Column(db.Integer, default=0)
class BiologicalScore(db.Model): """生物成绩表""" __tablename__ = "biologicalscore" id = db.Column(db.Integer, primary_key=True) stu_id = db.Column(db.String(20), db.ForeignKey("student.stu_id"), nullable=False) exam_id = db.Column(db.Integer, db.ForeignKey("exam.id"), nullable=False) score = db.Column(db.Integer, default=0)